Great details on the blogger, someone may know it from that.
Can you give us more ideas of what the quilt looked like -- was it stars? A sampler? Bricks/blocks with sashing of some sort? Traditional, modern? Scrappy? Mono-chromatic??
You've probably already tried but even though you clear your browser there are still sites that track your data (google, your email, others) and you may just stumble on it again.